| /petsc/src/sys/tests/ |
| H A D | ex38f.F90 | 13 PetscCallMPIA(MPI_Allreduce(MPI_IN_PLACE, f, 1, MPIU_INTEGER, MPI_MIN, PETSC_COMM_WORLD, ierr))
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| /petsc/src/sys/tutorials/ |
| H A D | ex3f90.F90 | 125 …PetscCallMPIA(MPI_Allreduce(item, maxItem, 1_PETSC_MPIINT_KIND, MPI_INTEGER, MPI_MAX, PETSC_COMM_W…
128 …PetscCallMPIA(MPI_Allreduce(item, maxItem, 1_PETSC_MPIINT_KIND, MPI_INTEGER, MPI_MAX, PETSC_COMM_W…
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| /petsc/include/petsc/mpiuni/ |
| H A D | mpiunifdef.h | 14 #define MPI_Allreduce PETSC_MPI_ALLREDUCE macro
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| H A D | mpi.h | 516 #define MPI_Allreduce_c MPI_Allreduce
517 …#define MPI_Allreduce(sendbuf, recvbuf, count, datatype, op, comm) (MPIUNI_ARG(op), MPIU… macro
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| /petsc/src/sys/objects/device/impls/sycl/ |
| H A D | sycldevice.sycl.cxx | 123 … } else if (!MPI_Allreduce(dbuf, dbuf + 1, 1, MPI_INT, MPI_SUM, PETSC_COMM_SELF)) awareness = true; in isMPISyclAware_()
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| /petsc/src/sys/objects/device/impls/cupm/ |
| H A D | cupmdevice.cxx | 205 …if (!setjmp(cupmMPIAwareJumpBuffer) && !MPI_Allreduce(dbuf, dbuf + 1, 1, MPI_INT, MPI_SUM, PETSC_C… in CUPMAwareMPI_()
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| /petsc/src/tao/unconstrained/tutorials/ |
| H A D | eptorsion2.c | 320 …PetscCall((PetscErrorCode)MPI_Allreduce((void *)&floc, (void *)f, 1, MPIU_REAL, MPIU_SUM, MPI_COMM… in FormFunctionGradient()
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| H A D | eptorsion2f.F90 | 254 PetscCallMPI(MPI_Allreduce(floc, f, 1, MPIU_SCALAR, MPIU_SUM, PETSC_COMM_WORLD, ierr))
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| /petsc/doc/manualpages/ |
| H A D | mpi.www.index | 21 man:+MPI_Allreduce++MPI_Allreduce++++man+http://www.mpich.org/static/docs/latest/www3/MPI_Allreduce…
360 man:+MPI_Allreduce++MPI_Allreduce++++man+http://www.mpich.org/static/docs/latest/www3/MPI_Allreduce…
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| /petsc/include/ |
| H A D | petsclog.h | 530 …MPI_Allreduce(sendbuf, recvbuf, count, datatype, op, comm) (PetscAddLogDouble(&petsc_allreduce_ct,… macro
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| /petsc/src/sys/mpiuni/ |
| H A D | mpi.c | 651 *ierr = MPI_Allreduce(sendbuf, recvbuf, *count, *datatype, *op, *comm); in petsc_mpi_allreduce_()
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| /petsc/src/ksp/ksp/impls/cg/pipelcg/ |
| H A D | pipelcg.c | 108 err = MPI_Allreduce(sendbuf, recvbuf, count, datatype, op, comm); in MPIU_Iallreduce()
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| /petsc/src/sys/objects/ |
| H A D | pinit.c | 1834 err = MPI_Allreduce((void *)inbuf, outbuf, count2, dtype, op, comm); in MPIU_Allreduce_Count()
1879 PetscCallMPI(MPI_Allreduce(MPI_IN_PLACE, rbuf, 4, MPI_INT, MPI_MAX, comm)); in PetscCheckAllreduceSameLineAndCount_Private()
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| /petsc/doc/developers/ |
| H A D | style.md | 493 an `MPI_Allreduce()` on it. Instead, use the MPI routine
494 `MPI_Allreduce()` directly in the code.
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| /petsc/src/tao/bound/tutorials/ |
| H A D | plate2f.F90 | 250 PetscCallMPI(MPI_Allreduce(ft, fcn, 1, MPIU_REAL, MPIU_SUM, PETSC_COMM_WORLD, ierr))
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| /petsc/doc/manual/ |
| H A D | profiling.md | 757 7.8 80 144 38785 38785 4 MPI_Allreduce()
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| H A D | ksp.md | 644 computations in a way that some of them can be collapsed, e.g., two or more calls to `MPI_Allreduce…
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| /petsc/doc/faq/ |
| H A D | index.md | 199 Inner products and norms in PETSc are computed using the `MPI_Allreduce()` command. For
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